102200000201111 has 4 divisors (see below), whose sum is σ = 104128302091752. Its totient is φ = 100271698310472.

The previous prime is 102200000201063. The next prime is 102200000201113. The reversal of 102200000201111 is 111102000002201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102200000201111 - 2²⁶ = 102199933092247 is a prime.

It is a super-2 number, since 2×102200000201111² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102200000201092 and 102200000201101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102200000201113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 964150945241 + ... + 964150945346.

It is an arithmetic number, because the mean of its divisors is an integer number (26032075522938).

Almost surely, 2^{102200000201111} is an apocalyptic number.

102200000201111 is a deficient number, since it is larger than the sum of its proper divisors (1928301890641).

102200000201111 is an equidigital number, since it uses as much as digits as its factorization.

102200000201111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928301890640.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 102200000201111 its reverse (111102000002201), we get a palindrome (213302000203312).

The spelling of 102200000201111 in words is "one hundred two trillion, two hundred billion, two hundred one thousand, one hundred eleven".